The benefits of physical therapy in juvenile idiopathic arthritis.

Juvenile idiopathic arthritis (JIA) is the most common chronic rheumatic disease in children and an important cause of short-term and long-term disability. Recommended physiotherapy activity programs are essential for controlling JIA associated complications such as stiffness, deformity, muscle contractures, and cramps. It is uncertain if physiotherapy (PT) can significantly enhance prognosis and quality of life (QOL). In this review we focused on the specific effects of various PT on JIA manifestations. To conduct a literature review, the databases PubMed, Scopus, and DOAJ (last access in June 2023) were searched. The PubMed search returned a total of 952 articles, Scopus returned 108, and DOAJ returned no results. After screening, the final list included 18 papers on PT treatment for JIA patients. In children with JIA, targeted PT exercise may have the ability to improve strength, posture, aerobic conditioning, gait, functional mobility, and reduce pain.

Respiratory Distress in an Infant: An Uncommon Cause for a Common Complaint.

BACKGROUND: Respiratory distress and tachycardia are common presenting complaints in infants and young children, and evaluation typically focuses on respiratory infections. Tachydysrhythmias causing heart failure are rare and can be difficult to diagnose in young children, but are reversible if recognized and treated early. CASE REPORT: We discuss a 7-week-old female infant who presented with respiratory distress and persistent tachycardia. Evaluation revealed severe cardiac dysfunction with an underlying atrial flutter discovered on electrocardiography after adenosine administration. Rate control by synchronized electrocardioversion resulted in resolution of symptoms and restoration of cardiac function, confirming the diagnosis of atrial flutter-induced cardiomyopathy. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Persistent or inappropriate tachycardia in a young child should not be dismissed and underlying dysrhythmia should be considered.

The Utility of Real-Time Quantitative Polymerase Chain Reaction Genotype Detection in the Diagnosis of Urinary Tract Infections in Children.

Urinary tract infections (UTIs) are the most common serious bacterial infection in children with significant morbidity with delayed diagnosis. Polymerase chain reaction (PCR) is very accurate in detecting bacteria and widely available, but has never been evaluated to detect UTIs in children. To assess the utility of PCR as a rapid diagnostic tool, we conducted a prospective cohort study of 193 urine samples from children younger than 36 months undergoing evaluation for UTI in the emergency department over a 10-month period. A quantification cycle (Cq) threshold of 26.15 identified all Escherichia coli positive samples with sensitivity and specificity of 100% and 99.5%, respectively (95% CI = 71.5%-100% and 97.9%-99.5%, respectively). A Cq threshold of 19.03 identified E coli infections >100 000 colony forming units/mL with sensitivity and specificity of 100% (95% CI = 72.2%-100% and 98.6%-100%, respectively). PCR is very accurate in diagnosing E coli UTIs in young children and could be useful as a rapid diagnostic tool.